by Paul White, USA TODAY Sports

by Paul White, USA TODAY Sports

Alex Rodriguez and 12 other major and minor leaguers were suspended Monday, but it's the New York Yankees third baseman who will be playing the remainder of the season.

Rodriguez was banned through the 2014 season effective Thursday but immediately appealed the penalty, allowing him to make his season debut Monday night in Chicago against the White Sox.

The Collective Bargaining Agreement states that the appeal is to be heard within 10 days by arbitrator Fredric Horowitz, who then has 25 days to render a decision when possible. However, MLB Player Association executive director Michael Weiner said on a conference call conflicts in Horowitz's schedule mean the process will not conclude until after the season. Union general counsel David Prouty said, "We're just starting to talk to the Commissioner's office about that."

"I am disappointed with the penalty and intend to appeal and fight this through the process," Rodriguez said in a statement released to media outlets, including USA TODAY Sports.

Said MLB in the statement announcing Rodriguez's suspension: "Rodriguez's discipline under the Joint Drug Prevention and Treatment Program is based on his use and possession of numerous forms of prohibited performance-enhancing substances, including testosterone and Human Growth Hormone, over the course of multiple years," MLB said in a statement. "Rodriguez's discipline under the Basic Agreement is for attempting to cover-up his violations of the Program by engaging in a course of conduct intended to obstruct and frustrate the Office of the Commissioner's investigation. The suspension, which will become effective on Thursday, August 8, will cover 211 Championship Season games and any 2013 Postseason games in which Rodriguez otherwise would have been eligible to play."

The most significant other names on the list announced Monday by MLB as part of its investigation into the Biogenesis anti-aging clinic include Texas Rangers outfielder Nelson Cruz, Detroit Tigers shortstop Jhonny Peralta and San Diego Padres shortstop Everth Cabrera. They follow Milwaukee Brewers All-Star Ryan Braun, who agreed to a 65-game suspension two weeks ago.

MLB also announced there would be no further discipline against Oakland pitcher Bartolo Colon, Toronto outfielder Melky Cabrera and San Diego catcher Yasmani Grandal. All were involved in the Biogenesis investigation but already have served 50-game suspensions.

Cruz's acceptance stunned the playoff-contending Rangers, who trail the Oakland Athletics by 2 1/2 games in the American League West and have no ready replacement for their right fielder. Cruz ranks fourth in the American League in home runs (27) and fifth in RBI (76).

Cruz said in a statement he struggled from November 2011 to January 2012 with a gastrointestinal infection that caused him to lose 40 pounds, and when he arrived at spring training, "made an error in judgment that I deeply regret, and I accept full responsibility for that error."

Cruz, 33, is eligible for the postseason and indicated he plans to return then. "I am grateful for the opportunity to rejoin the team for the playoffs," he said.

But most significant for Cruz is that he can enter this winter's free-agent market with his punishment behind him.

Cabrera, who was suspended 50 games during last season while leading the National League in batting for the San Francisco Giants, got a two-year, $16 million deal from the Blue Jays before this season -- a raise from his one-year, $6 million contract with San Francisco.

Rodriguez, a three-time MVP who ranks fifth on the career home run list with 647, is in a considerably higher salary bracket, with a 10-year, $275 million contract with the Yankees that runs through the 2017 season.

Rodriguez had been at the heart of an investigation MLB launched after the Miami New Times published a story in late January detailing his ties to Biogenesis in South Florida, which the report accused of distributing performance-enhancing drugs to players.

According to the New Times, citing documents, Rodriguez was paying $12,000 a month and received 19 different drugs and supplements.

Biogenesis founder Tony Bosch agreed to cooperate with MLB investigators after baseball sued him, and his records became a key part of the case against players accused of obtaining PEDs from his clinic.

Rodriguez, who last played for the Yankees during last year's American League Championship Series loss to the Tigers, has had two hip surgeries in four years. He returns to the lineup batting fourth and playing third base.

Rodriguez, who turned 38 last week, has denied being involved with Biogenesis and vowed to continue his career and return to the Yankees, telling USA TODAY Sports last month:

"I know people think I'm nuts. I know most people wouldn't want the confrontation. Most people would say, 'Get me out of here. Trade me. Do anything.'

"But I'm the (expletive) crazy man who goes, 'I want to compete. I want to stay in New York. I refuse to quit.''

Once regarded as baseball's best hope for a clean successor to the steroid-tainted Barry Bonds as the all-time home run king, Rodriguez has been dogged by allegations of steroid use since Sports Illustrated reported in February 2009 that he failed a drug test during survey testing in 2003.

Shortly afterward, A-Rod admitted using PEDs but said it was only during his three seasons with the Texas Rangers, from 2001-03, after he signed a landmark 10-year, $252 million contract with them.

A spring training news conference in 2009 in which Rodriguez spoke about his PED use was the first step in the process of restoring his sullied image, and A-Rod further ingratiated himself to Yankees fans with his 12th consecutive season of at least 30 home runs and 100 RBI, followed by an even bigger postseason.

Long derided for his playoff failures, Rodriguez powered the Yankees to the 2009 World Series â?? so far the only one of his career â?? by batting a combined .438 with five homers and 12 RBI in the first two rounds of the playoffs.

New York won its first World Series since 2000 by beating the Philadelphia Phillies in six games, with A-Rod driving in six runs and contributing the go-ahead double in the ninth inning of the pivotal Game 4 victory.

Postseason redemption was his at last, but it was fleeting.

Rodriguez has zero home runs and six RBI in 21 playoffs games since then, and reached a low point last postseason when he was benched and pinch-hit for as he struggled against the Baltimore Orioles and Tigers. He finished the postseason with three hits in 25 at-bats (.120) and struck out 12 times.

With age and injury taking their toll, Rodriguez has seen his regular-season production decline significantly as well. His on-base plus slugging percentage plummeted to .783 last year â?? more than a 150-point drop from his career .945 mark â?? and he hasn't hit more than 18 homers or driven in more than 62 runs since 2010.